">
  | <%= link_to h(message_summary.sender.display_name), :controller => 'user', :action => message_summary.sender.display_name %> | <%= link_to h(message_summary.title), :controller => 'message', :action => 'read', :message_id => message_summary.id  %> | <%= l message_summary.sent_on %><% if message_summary.message_read? %> | <%= button_to t('message.message_summary.unread_button'), :controller => 'message', :action => 'mark', :message_id => message_summary.id, :mark => 'unread' %><% else %> | <%= button_to t('message.message_summary.read_button'), :controller => 'message', :action => 'mark', :message_id => message_summary.id, :mark => 'read' %><% end %> | <%= button_to t('message.message_summary.reply_button'), :controller => 'message', :action => 'reply', :message_id => message_summary.id %> | <%= button_to t('message.message_summary.delete_button'), :controller => 'message', :action => 'delete', :message_id => message_summary.id, :referer => request.request_uri %> |